baber/WOPTO huggingface dataset:
Patent JP-H05300722-A (JP)
Title: Airslider having electrostatic damper
Inventor: MIKURIYA YOSHIKAZU
IPC: H02K41/02
Filed: 1992-04-15
Abstract: PURPOSE:To perform a good alignment of an airslider, by providing respectively on a sliding shaft and a moving part of the airslider a stationary side electrode and a moving side electrode for generating static electricity, and by preventing the oscillation of the moving part through an electrostatic force. CONSTITUTION:In a sliding shaft 2 and a slider 1 of an airslider, a sliding electrode 7 and a slider electrode 8 are provided respectively while being opposed to each other, and in the case of a control type airslider, a sensor 9 for sensing the displacement of the air gap between the slider 1 and the sliding shaft 2 is provided in the slider 1. Further, by giving a positive or negative charge to the electrodes of the sliding shaft 2 and the moving part of the slider 1, an electrostatic repulsive force is generated between them. Then, by the electrostatic repulsive force and the squeezing effect of air, the damping of an air film is increased. Also, by providing on the moving part the sensor 9 for sensing the displacement of the air gap between the sliding shaft 2 and the moving part, and by generating through the electrodes the electrostatic attractive force having the opposite phase to the phase of a residual oscillation, and further, by controlling the residual oscillation, the oscillation of the moving part is prevented.
Patent JP-S5824785-A (JP)
Inventor: NARITA YUUJI
IPC: F27D1/16
Filed: 1981-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10251725-A (JP)
Title: Production of metallic iron and producing equipment thereof
Inventor: SUGIYAMA KIMIO
IPC: C21B13/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which iron oxide is efficiently reduced to metallic iron at the time of obtaining the metallic iron by heating and reducing the iron oxide of iron ore, etc., together with carbonaceous reducing agent of carbonaceous material, etc., and also, the high purity metallic iron can efficiently be produced as molten iron by melting and smoothly separating slag component mixed as gangue component, etc., in the iron oxide source of the iron ore, etc. SOLUTION: At the time of producing the metallic iron by heating and reducing the formed body of iron oxide containing the carbonaceous reducing agent, the formed body is formed as a long formed body 5 and the metallic iron outer shell is produced and grown by heating and reducing while shifting the plural lines of long formed bodies in the down-sloping direction, and the reduction is progressed until the iron oxide does not substantially exist. Further, the slag is produced in the inner part of the formed body 5, and after melting the formed body by further heating, the formed body is separated into the molten slag S and the molten iron F.
Patent JP-H07336200-A (JP)
Title: Comparison circuit
Inventor: NARITA MITSUFUSA
IPC: H03F3/343
Filed: 1994-06-03
Abstract: PURPOSE:To easily improve the accuracy of hysteresis voltage. CONSTITUTION:In a differential to transistor 21, the rate of an emitter area is set to be 1:3, a current source 30 is connected to a common emitter, and each base is supplied with VS obtained by voltage-dividing VZ and detection object voltage Vcc. A current mirror circuit 22 is connected to each collector of the differential to transistor 21 as an active load and is capable of switching a current rate to 1:1 or 1:3. An output circuit 23 is connected to one collector of the differential to transistor 21 so as to generate output voltage corresponding to the level of this collector. The transistor Q45 of a switching circuit switches the current rate of the current mirror circuit 22 to 1:1 or 1:3 corresponding to the level of one collector voltage of the differential to transistor 21.
Patent JP-S5549232-A (JP)
Title: Foaming material filling method
Inventor: ARAI TETSUO
IPC: B29C39/24
Filed: 1978-10-06
Abstract: PURPOSE: To enable a space, which is complicate in shape and difficult to be reinforced from outside, to be filled with a synthetic resin foam, by providing the space with a sponge, etc., prior to pouring of a foaming liquid and reducing an entire volume of the sponge to approximately 1/2 after the foam has been solidified.  
     CONSTITUTION: A formed material 4, which is an elastic body having a small elasticity coefficient such as a sponge and a polyurethane foam, etc., is arranged to the extent of 1/10W1/2 of an entire volume of a space. The space is filled (or charged) with a volume, which is sufficient for filling the remaining portion of the space but insufficient for filling 100% of the space, of a liquidized plastics foam such as polyurethane foam, etc. When the liquidized material is allowed to foam and expand throughout inside of the space and solidified into a polyuretane foam 5, the sponge, etc. 4 becomes approximately 1/2 of its initial volume. It is positively possible, in this manner, to fill all the sections of a narrow space with polyuretane foam without causing deformation to any component material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10295436-A (JP)
Title: Lidded airtight container
Inventor: SUZUKI KAZUO
IPC: B65D53/00
Filed: 1997-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a lidded airtight container which is good in hermetic performance even though the processing precision of the contact surface between the lid body and the container main body is not that high and which is suitable as a housing container for cosmetics containing a large amount of volatile ingredients with the lid body easy to open and close. SOLUTION: Inside of an outer framework 3, to a container main body 1 fitted with an inner frame body 4 housing an inner plate 5, a lid body 2 is interlinked free to open and close by way of a hinge part 6a, relating to the airtight container. In this case, at the peripheral margin of an airtight packing member 7 made of elastomer as a raw material installed on the inner surface of the lid body 2 hermetically seals the opening peripheral margin of the container main body 1, and when the lid is closed, protruded pieces 7a, 7b are formed so as to be easily deformed by being pressed by the lid body 2 and brought into tight contact with the opening peripheral margin, and on the surface of the packing member 7, anti-penetration films 7c, 7d for volatile ingredients are layered.
Patent JP-S63287131-A (JP)
Title: Method and equipment for arq communication by majority decision decoding method
Inventor: IWAKIRI NAOHIKO
IPC: H04L1/16
Filed: 1987-05-19
Abstract: PURPOSE:To contrive the improvement of the packet error rate and to improve the throughput by using a majority decision discrimination means in addition to the error detection in the packet communication utilizing the ARQ system. CONSTITUTION:In detecting an error by an error detector 8, the error detector 8 throws away the data of the frame, sends a NAK signal to a radio equipment 5 and returns it to the sender side. When the NAK signal is sent to a data controller 3 at the sender side, a coder 2 collects the information points of the frame having a retransmission request by H number of times and sends the result as one frame. A majority decision discriminator 9 counts 0 or 1 as for sent M-set of blocks to discriminate the larger number as a correct data and sends the result to the output device 10. When the discrimination is applied up to K-bit in this way, a similar operation is applied while awaiting the transmission of the next frame to the buffer 6.
Patent JP-H02302026-A (JP)
Title: Mo-cvd crystal growth apparatus
Inventor: MOTODA TAKASHI
IPC: H01L21/205
Filed: 1989-05-16
Abstract: PURPOSE:To reduce a cross-sectional area where a material gas flows and to make a flow velocity of the material gas fast by introducing the material gas between wafers which have been set in such a way that crystal-growth faces are faced. CONSTITUTION:A wafer 23 is set on a susceptor 24 so as to be faced with a water 21. After the wafers 21, 23 have been set, susceptors 22, 24 are moved horizontally inside a reaction tube 25 and are set in positions where crystals are grown. Then, a material gas 26 whose blow rate has been controlled accurately by using a mass-flow controller is introduced, together with a carrier gas, into the reaction tube 25 from an introduction part of the material gas 26. The material gas 26 which has been introduced into the reaction tube 25 is pyrolyzed on the surface of the wafers 21, 23 which have been set respectively on the susceptors 22, 24 heated by using an RF coil 27 for heating use; a crystal- growth operation progresses. The material gas 26 is passed between the wafers 21, 23 which have been set so as to be faced. Since a cross-sectional area between the susceptors 22, 24 is small, flow velocity of the material gas 26 is quickened and the material gas 26 is changed over well.
Patent JP-H08293960-A (JP)
Title: Double-sided paper recording device
Inventor: KANAZAWA TOSHIYA
IPC: B41J21/00
Filed: 1995-04-24
Abstract: PURPOSE: To separately manage a cover page and data contents from each other by recording the cover page of FAX received data on one face of recording paper and recording the data contents on both faces of recording paper corresponding to the result of selection of cover page presence/absence when recording the FAX received data. CONSTITUTION: A receiving operation is performed by a FAX part 4 and an image is outputted from the FAX part 4 to a printer 2 through a core part 10. Next, it is discriminated whether there is the cover page selected by an operating part or not and when there is such a cover page, that cover page is recorded on one face of a recording paper. Next, when the recording paper is not the final recording paper, it is discriminated whether an even-numbered page is recorded with received data or not and in the case of even-numbered page, the image is recorded on the front of recording paper and in the case of odd-numbered page, the image is recorded on the rear of recording paper.  When there is no cover page, it is discriminated whether an odd-numbered page is recorded with received data or not and in the case of odd- numbered page, the image is recorded on the front of recording paper and in the case of even-numbered page, the image is recorded on the rear of recording paper respectively.
Patent JP-H04349492-A (JP)
Title: Multi-video display system
Inventor: KABUTO NOBUAKI
IPC: H04N5/68
Filed: 1991-05-28
Abstract: PURPOSE:To eliminate a feeling of discontinuity of a moving picture at an adjacent part and to make an excellent moving picture display by scanning the lower end of an upper image display device screen and the upper end of a lower image display device screen at nearly the same timing. CONSTITUTION:Devices 24-26 of a 2nd stage are rotated by 180 deg., i.e., upside down about devices 27-29 of a 1st stage and devices 21-23 of a 3rd stage. Therefore, scanning directions 34-36 on the 2nd-stage screen are in upside-down and right-left inverted relation with scanning directions 37-39 on the 1st-stage screen and scanning directions 31-33 on the 3rd-stage screen. At this time, the upper-end part of the 2nd-stage screen and the lower-end part of the 3rd-stage screen are scanned at the contiguous parts of the 2nd stage and 3rd stage at the timing of the end of nearly the same one field to eliminate the feeling of discontinuity of the moving picture at the contiguous part. The contiguous parts of the 1st stage and 2nd stage are in the same situation.
Patent JP-S6048154-A (JP)
Inventor: EDOWAADO JIEI SUKARADETSUKU
IPC: B02C17/16
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61283440-A (JP)
Title: Continuous casting mold
Inventor: SHIMA TORU
IPC: B22D11/04
Filed: 1985-06-07
Abstract: PURPOSE:To maintain the service life of sealing materials for a long period of time by providing mutually independent sealing devices to the water feed part and drain part of the cooling water passages of a casting mold and constituting the upper sealing device in such a manner that said device can be disposed in the upper part. CONSTITUTION:The plural cooling water passages 2 are juxtaposed in the vertical direction in a molten metal guiding member 1. The upper and lower apertures thereof are closed by plug bodies 4. Communicating holes 3 for each of the passages 2 are arrayed to the top and bottom ends. A cooling passage 6 along the transverse direction independent from each other, the sealing devices 7 to mutually independently enclose the upper and lower passages 6 as well as the cooling water supply port 8 and cooling water discharge port 9 communicating with the passages 6 are provided to the top and bottom ends of a backup frame 5. Each of the sealing devices 7 is constituted by mounting the sealing material 10 into a sealing material mounting groove 10 and interposing the sealing material 11 between the molten metal guiding member 1 and the backup frame 5. The deterioration of the sealing material by the increased temp. is thereby obviated and the good sealing effect is maintained if the upper sealing material 11 is disposed above the molten surface fluctuating region by averting said region.
Patent JP-S5825872-A (JP)
Title: Controller for robot
Inventor: TANAKA HITOSHI
IPC: B25J9/22
Filed: 1981-08-07
Abstract: PURPOSE:To call desired programs according to numbers and to improve working efficiency by setting numbers to spot coordinate groups which determine the course of a robot, then giving program numbers thereto and storing the same. CONSTITUTION:When the operator moves a robot 5 to a desired position by pushing a manual button after resetting the respective shafts of the robot 5 by pushing the manual button of a teaching box 3 and pushes a predetermined button, the position of that time is stored in a memory 16. Further the operator repeats the similar operations by moving the robot 5 and has a series of spot coordinates stored successively. Then the operator calls the number of a desired spot coordinate on a display device 13, and pushes the switch for the desired control command, thereby giving an auxiliary control command number to said spot coordinate.
Patent JP-S5456850-A (JP)
Title: Optical branching circuit
Inventor: MINEMURA KOUICHI
IPC: H04B10/27
Filed: 1977-10-14
Abstract: PURPOSE: To achieve lower light loss and easier assembling by using an optical transmission body having the specific refractive index distribution and length.  
     CONSTITUTION: Optical fibers 11 thru 18 are disposed parallel in proximity to both end faces 2, 3 of an optical transmission body 1 which has a refractive index distribution decreasing in proportion to the square of the distance from the optical axis face 4, both end faces 2, 3 perpendicular to the optical axis face 4 and a lingth about 1/2m pitch (m is a positive integer) times the pitch at which light propagates zigzag. This causes the light incident to the optical transmission body 1 from the optical fibers 11 thru 14 to become a slender beam and to enter the optical fiber 15 thru 18 at low loss. If refractive index matching liquid is put between the optical fibers 11 thru 14 and 15 thru 18 and the optical transmission boey 1, reflection loss will be decreased 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5349648-A (JP)
Title: Generating set by ground temperature
Inventor: FURUKAWA TOSHIKI
IPC: F03G4/06
Filed: 1976-10-18
Abstract: PURPOSE: To increase partial load output, causing the pressure in the second flush tank to match the load of steam turbine, in the equipment which respective generated saturated steam is fed into the steam turbine, supplying ground temperature water to the first and the second stage flush tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5647338-A (JP)
Title: Wiper control device for car
Inventor: KUGOU MASARU
IPC: B60S1/08
Filed: 1979-09-28
Abstract: PURPOSE:To ensure a safe operation, by a method wherein an operation interval time of a wiper changes according to a car stop and running, and the wiper is immediately actuated once, even if the wiper is out of operation, when a car stop condition is converted to running thereof. CONSTITUTION:When a wiper switch group is switched to an intermittent position (INT), a field coil 5d of a wiper relay 5 is excited by means of output of a controller 8, and contacts 5c and 5a are closed, whereby a wiper motor 6 is actuated. In a rotation switch 7, this causes connection of a contact 7a to a contact 7c, and a motor 6 continues to run if the coil 5a is disenergized. The motor 6 stops running when one rotation of the switch 7 causes bringing of the contacts 7a into contact with the contact 7b. In this case, the controller 8 changes an operation interval time of the wiper, based on output of a car speed sensor 1, according to car stop and running, and the wiper is immediately actuated once when it is shifted from a stop condition to a start.
Patent JP-2000314604-A (JP)
Title: Linear position detector
Inventor: KITAZAWA KANJI
IPC: G01D5/245
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To detect the linear position variation of a rotor by non-contact even with a large gap between the rotor and a stator by forming one of the rotor facing to the stator being a curve which the gap permeance to the stator varies as sine wave against moving distance. SOLUTION: To a plurality of magnetic poles 2 formed on a long stator 1, exciting winding 3 and a two-phase output winding 4 are wound. The output winding 4 consists of one for SIN and one for COS and is composed of a distribution winding (the number of winding and quantity become sine wave distribution) so that their induction voltage distribution become sine wave distribution, respectively, On the opposite side of the rotor 5 reciprocally moving to the stator 1, a curved part 6 is provided so that the gap permeance to the stator 1 varies with a sine wave against the moving distance. When the rotor 5 is linearly moved by impressing exciting signal to the excitation winding 3 of the stator 1 with this constitution, a SIN output voltage and a COS output voltage are output from the two-phase output winding and so linear position signal is obtained from the two-phase output voltage.
Patent JP-H0372511-A (JP)
Title: Particle of multi-stage polymerization product
Inventor: ERITSUKU KAARU AIZENHAATO
IPC: C09D7/00
Filed: 1990-05-14
Abstract: Multi-stage polymer particles comprising at least one hydrophobically-modified, ionically-soluble polymer stage polymerized from a) hydrophobic monomer, b) ethylenically-unsaturated, ionizable monomer, c) non-ionic, ethylenically-unsaturated monomer and optionally d) mult-functional compound. The multi-stage polymer particles may be useful in or as an ink, adhesive, coating, paint, pigment dispersant, textile thickeners, cosmetic formulation, oil well drilling fluid or liquid detergent or in water treatment.
Patent JP-S6015152-A (JP)
Inventor: UENO KEIJI
IPC: H05K9/00
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62280289-A (JP)
Title: Fireproofing agent prepared from shell
Inventor: IKEDA KATSUHISA
IPC: C09D5/18
Filed: 1986-05-29
Abstract: PURPOSE:To utilize a shell, which has so far been scrapped at a cost, as fire- resistant covering material for a poorly fire-resistant material such as wood, by finely grinding a shell and dispersing it in a heat resistant spreading agent. CONSTITUTION:A fireproofing agent is prepared by finely grinding a shell and dispersing it in a heat-resistant spreading agent (e.g., an aqueous solution composed mainly of potassium silicate).
Patent JP-S5649643-A (JP)
Title: Winding method of highly elastic fiber bind on rotor of rotating electric machine
Inventor: UCHIO YASUKAZU
IPC: H02K3/51
Filed: 1979-09-28
Abstract: PURPOSE:To prevent effectively the looseness of a highly elastic fiber bind of a rotating electric machine by a method wherein a bind tape is wound around the binding part of a rotor applying a tension to the tape, and a part of the binding part is wound around dipping the tape in a tank containing an adhesive resin. CONSTITUTION:Antislide rings 12 dividable into two pieces to be taken off after the finishing of winding are equipped at the necessary position of the both side ends of the part to be bound, the highly elastic fiber bind tape 5' is wound around. The bind tape 5' is equipped to a bind reel 15, and is wound around the outer circumference of a rotor coil 1 for a prescribed number of terns to form plural layers by rotating a shaft 14 of the rotor applying a prescribed tenstion to the tape by passing around a brake drum 16. While the winding is performed, a resin tank 9 containing an adhesive resin 10 is lifted up by an up-and-down transferring device 11 to dip a part of the bound part of the rotor with the adhesive resin 10, and is wound for the prescribed number of turns. By this way, the looseness of the highly elastic fiber bind can be prevented exceedingly effectively.
Patent JP-S62280675-A (JP)
Title: Frequency-modulated pulse signal generator
Inventor: NISHINO HIDEO
IPC: H04L27/12
Filed: 1986-05-28
Abstract: PURPOSE:To obtain plural chirp signals which are long in delay time by cascading plural frequency delay dispersing devices and branching the output of an optional frequency delay dispersing device. CONSTITUTION:A pulse signal 101 from a frequency spectrum signal plural cascaded frequency delay dispersing devices 2 to output a chirp signal 102 where the relation between the frequency of the frequency component and delay time varies linearly. The signal 102 is branched by a signal branching means 3 and processed by the frequency delay dispersing device 4 to output two chirp signals 103 and 104 which are equal in frequency band width and different in pulse width.
Patent JP-S5914694-A (JP)
Inventor: MORI SUMIO
IPC: H05K1/05
Filed: 1982-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61283206-A (JP)
Title: Manufacture of bead filter device
Inventor: TAKASAGO KATSUNORI
IPC: H03H3/00
Filed: 1985-06-10
Abstract: PURPOSE:To reduce the assembling time by arranging ferrite beads altogether on a pedestal and using a lead frame with ease of handling. CONSTITUTION:The ferrite beads 2 are inserted in a recess 11 of the pedestal 11 and after both legs 33 of the lead frame 3 are inserted through the center hole of the ferrite beads 2 and the center small through hole 12 until the band conductor 31 is pressed into contact with the upper face of the insulated pedestal 1, a jig (not shown in figure) is pressed simultaneously in seven square recesses 13 and a center connection conductor 32 is cut off at the center. Then a tongue- shaped conductor 32 is folded to the inside along the upper ridge of the square recess 13 so as to be adhered closely to the inner wall of the square recess 13, eight strip conductors 31 are fitted independently to the pedestal 1 to form the bead filter. A notch 34 is formed to the center of the center connection conductor 32 from both sides to narrow and the tip blade of the pressing jig is pressed into contact with the narrowed part.
Patent JP-S5552309-A (JP)
Title: Preparation of copolymer
Inventor: MATSUNO MITSUO
IPC: C08F210/18
Filed: 1978-10-11
Abstract: PURPOSE: To obtain easily a medium-to-low density copolymer of high melt index in high catalytic efficiency, by the gas phase copolymerization between ethylene and a specific amount of butene-1 in the presence of a catalyst consisting of an organoaluminum compound and a solid substance prepared by carring a Ti-or V- compound on a Mg-contg. inorganic carrier.  
     CONSTITUTION: The objective copolymer can be obtained by the copolymerization in a gas phase virtually free from any solvent between ethylene and 1W30mol%, based on the ethylene, of betone-1 in the presence of a catalyst consisting of (a) an organoaluminum compound and (b) a solid substance prepared by carrying either a Ti compound or a V compound or both of them on a Mg-contg. solid inorganic carrier such as of MgO, MgCl 2 . The ethylene-butene-1 copolymer thus obtained has a melt index of 0.01W10 and a density of 0.910W0.945. According to the process of this invention, a catalyst-removing procedure may be omitted. 
     COPYRIGHT: (C)1980,JPO&Japio